Optical Sizing

You have a set of files that totals 7 gigabytes of information. Which optical formats can store these files on a single optical platter? Choose two.

Which optical technology is this?

Today’s optical technologies provide impressive storage capacities for personal computer users. Which optical technology provides up to fifty gigabytes of storage capacity on a single disc?

CompTIA A+ 220-701: 1.1 – Storage Devices

Storage technology has changed dramatically through the years, from floppy disks through solid state drives. In this video, you’ll learn about the technology behind floppy drives, hard drives, solid state technologies, and optical drives. You’ll also learn about removable storage technologies, tape drives, and external storage options.